九年级第四单元复习PPT教学课件

7
Step2.Practice our language
To describe someone like this in your group.
Model1.
A:I used to be short.
She didn’t use to like tests. …….
Model2.
A:Did you use to wear glasses?
①used to do sth．意为“过去常做某事”，只用于过 去时态。
• She used to have long hair． • 她过去留着长发。 • ②be(get) used to (doing) sth．意为“习惯于(做)某
事”，可用于现在、过去、将来等多种时态
• He is used to getting up early． • 他习惯于早起床 • ③be(get) used to do sth．意为“被用于做某事”，
Lily didn’t use to have short hair. /
Lily 2020/12/10 usedn’t to have short hair. 10
Step2.Expland1
• 辨析：used to do sth., be used to (doing) sth. 与be used to do sth.
2. help(adj.) helpful
3. humor(adj.)humorous
4. Europe(daj.) European
5.shy(n.) shyness 6.总的来说 in general /generally speaking
7.used to 过去常常 8.害怕...... be afraid of…… 9.from time to time 时常
是被动语态，不定式表示目的，用于多种时态。
• Wood is used to make paper． • 木材被用来造纸。
2020/12/10
11
2.Paula used to be really quiet. 葆拉过去很安静。
3.I didn’t use to be popular in school. 我过去在学校里默默无闻。
4.She didn’t use to like tests.
她过去不喜欢考试。
2020/1wk.baidu.com/10
6
• 5.Did he use to wear glasses?
(Urge them to finish the task of self-study.)
Step3.Check
(Show some exercises about vocabulary to
have a 2020/12/10 check)
3
Exercises about vocabulary 1.general (adv.) generally
Unit 4 I used to be afraid of the darks
Period 7 Review
2020/12/10
1
Learning aims
• To review the vocabulary • To practice the target language • To master the grammar and
再存在了。可用于所有人称。 否定形式为：used not to + do
或：didn’t use to do 疑问形式为：Used … to …?
或：Did … use to …? 反意疑问句: 陈述句, didn’t / usedn’t +主语?
did /used+主语？
•
2020/12/10
9
Exercise
B:Yes, I did./No,I didn’t. ……
Model3.
A:You used to be short ,didn’t you?
B:Yes,I 2020/12/10 did./No,I didn’t. ……
8
Stage 3 Key points
Step1.Stucture: “used to + 动词原形”表过去的习惯或过 去经常反复发生的动作或状态，但现在已经不
• Lily used to have short hair. • ①变为一般疑问句:
Did Lily use to have short hair? /
Used Lily to have short hair?
• ②进行肯定回答:
Yes, she did. / Yes, she used to.
• ③变为否定句:
sentence pattern
2020/12/10
2
Stage 1
• Step1.lead-in
Read the words together.
(Help students correct the pronunciation.)
Step2.Self-study
Collect the useful phrases and know the usage of key words
10.pride(adj.) 2020/12/10
proud
4
11.take up 开始从事
12.处理；对付deal with 13.继续奋斗/战斗 fight on
14.为......骄傲；感到自豪be proud of
15.pay attention to...对...注意/关注
16.不再 no longer
Yes,he did./No,he didn’t. • 他以前戴眼镜吗？ • 是的，他戴。/不，他不戴。
• 6.You used to be short ,didn’t you? Yes,I did./No,I didn’t.
• 你过去很矮，不是吗？ • 是的，我是。/不，我不是。
2020/12/10
17.亲自；亲身 in person
18.令某人吃惊的是to one’s surprise
19.boarding school 寄宿学校
20.逃课 2020/12/10 be absent from classes
5
Stage 2 • Step1.Review sentence
1.I used to be short. 我过去很矮。